package lab04.test01;

/**
 * Created by dell on 2017/12/14.
 */
public class HelloWorldThread extends Thread{
    @Override
    public void run() {

        while (true) {

            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

            System.out.println("Hello,World!");
        }

    }
}



